utils/mm_file_util_locale.c

   1 /*
   2  * libmm-fileinfo
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Haejeong Kim <backto.kim@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <stdlib.h>
  23 #include <string.h>
  24 #include <vconf.h>
  25
  26 #include "mm_file_debug.h"
  27 #include "mm_file_utils.h"
  28
  29 typedef enum {
  30         MMFILE_LANGUAGE_ENGLISH = 0x00, /**<Language - English*/
  31         MMFILE_LANGUAGE_GERMAN,                 /**<Language - German*/
  32         MMFILE_LANGUAGE_FRENCH,                 /**<Language - French*/
  33         MMFILE_LANGUAGE_ITALIAN,                        /**<Language - Italian*/
  34         MMFILE_LANGUAGE_DUTCH,                  /**<Language - Dutch*/
  35         MMFILE_LANGUAGE_SPANISH,                        /**<Language - Spanish*/
  36         MMFILE_LANGUAGE_GREEK,                  /**<Language - Greek*/
  37         MMFILE_LANGUAGE_PORTUGUESE,             /**<Language - Portuguese*/
  38         MMFILE_LANGUAGE_TURKISH,                        /**<Language - Turkish*/
  39         MMFILE_LANGUAGE_JAPAN_CP932,            /**<Language - Japanease for CP932*/
  40         MMFILE_LANGUAGE_SIM_CHINA,              /**<Language - Simplified Chinese*/
  41         MMFILE_LANGUAGE_TRA_CHINA,              /**<Language - Traditional Chinese*/
  42         MMFILE_LANGUAGE_JAPAN,                  /**<Language - Japanease*/
  43 #if 0
  44         MMFILE_LANGUAGE_BULGARIAN,              /**<Language - Bulgarian*/
  45         MMFILE_LANGUAGE_ARABIC,                 /**<Language - Arabic*/
  46 #endif
  47         MMFILE_LANGUAGE_MAX
  48 } eMMFileSettingPhoneLanguage;
  49
  50 typedef struct {
  51         int lang_type;
  52         const char *char_set;
  53         const char *lang_prefix;
  54 } mmf_locale_info_s;
  55
  56 static mmf_locale_info_s g_locale_map[MMFILE_LANGUAGE_MAX] = {
  57                 {MMFILE_LANGUAGE_ENGLISH,               "EUC-KR",       "en"},
  58                 {MMFILE_LANGUAGE_GERMAN,                "ISO8859-1",    "de"},
  59                 {MMFILE_LANGUAGE_FRENCH,                "ISO8859-1",    "fr"},
  60                 {MMFILE_LANGUAGE_ITALIAN,               "ISO8859-1",    "it"},
  61                 {MMFILE_LANGUAGE_DUTCH,         "ISO8859-1",    "nl"},
  62                 {MMFILE_LANGUAGE_SPANISH,               "ISO8859-1",    "es"},
  63                 {MMFILE_LANGUAGE_GREEK,         "ISO8859-7",    "el"},
  64                 {MMFILE_LANGUAGE_PORTUGUESE,    "ISO8859-1",    "pt"},
  65                 {MMFILE_LANGUAGE_TURKISH,               "ISO8859-3",    "tr"},
  66                 {MMFILE_LANGUAGE_JAPAN_CP932,   "CP932",                NULL},
  67                 {MMFILE_LANGUAGE_SIM_CHINA,     "GBK",          "zh_CN"},
  68                 {MMFILE_LANGUAGE_TRA_CHINA,     "BIG5",         "zh"},
  69                 {MMFILE_LANGUAGE_JAPAN,         "SHIFT_JIS",    "ja_JP"},
  70 #if 0
  71                 {MMFILE_LANGUAGE_BULGARIAN, NULL, NULL},
  72                 {MMFILE_LANGUAGE_ARABIC, NULL, NULL},
  73 #endif
  74 };
  75
  76
  77 char *MMFileUtilGetLocale(void)
  78 {
  79         char *lang = NULL;
  80         int idx = 0;
  81
  82         lang = vconf_get_str(VCONFKEY_LANGSET);
  83
  84         if (lang != NULL) {
  85                 for (idx = 0; idx < MMFILE_LANGUAGE_MAX; idx++) {
  86                         if (g_locale_map[idx].lang_prefix != NULL) {
  87                                 if (strncmp(lang, g_locale_map[idx].lang_prefix, strlen(g_locale_map[idx].lang_prefix)) == 0) {
  88                                         debug_msg(DEBUG, "[%s]find character set [%d]", lang, idx);
  89                                         break;
  90                                 }
  91                         }
  92                 }
  93         } else {
  94                 debug_error(DEBUG, "language value is NULL, use default character set");
  95                 idx = 0;
  96         }
  97
  98         if (idx >= MMFILE_LANGUAGE_MAX) {
  99                 debug_msg(DEBUG, "[%s]Cannot find character set. Use default one", lang);
 100                 idx = 0;
 101         }
 102
 103         if (lang) {
 104                 free(lang);
 105                 lang = NULL;
 106         }
 107
 108         return (char *)g_locale_map[idx].char_set;
 109 }